Architecture Of Chile

Chilean architecture is influenced by the country's history, religious culture and unique climate. Chile was a former Spanish colony and its architectural style was therefore strongly influenced by Spanish design. Due to the unique geographical environment, Chilean architecture was also designed to accommodate these natural conditions. In particular, Chile's special geologic structure and resultant high incidence of earthquakes and tsunamis have led to Chilean architects becoming quite experienced in the application of structures and materials for earthquake-resistant structures and post-disaster reconstruction.

Geographical background

As the narrowest country in the world, Chile has a unique geography. With a north–south span, Chile spans 38 latitudes and has 24 world-wide climates. As a result, the Chilean houses and buildings are adapted to suit the natural conditions. In the dry north, materials such as stones, earth and straw are usually used, and the central areas are mainly clay and straw. In the rainy south, tiles and wood are used.

Chile is located on the Pacific Ring of Fire; this special geological structure has resulted in Chile having a remarkably high incidence of earthquakes and tsunamis. This intense earthquake activity constrains the development of urban architecture, so the indigenous houses of the former Latino residents were built with half-timbered and smeared earthen walls (wood structures filled with straw and clay) because these walls are light and flexible. The arrival of Spanish conquistadors in 1541 saw the development of more urban architecture; however, the first colonial buildings they built were highly vulnerable to earthquake activity. As a result, later colonial architecture was modified to be suitable for earthquakes and post-disaster reconstruction.

Chile's building codes require all buildings to survive a 9.0 magnitude earthquake. That is to say, a building may crack, tilt, and even be declared unsuitable for future use after an earthquake, but it cannot collapse. So, in order to meet the government's requirements, the average cost of each building in Chile is higher than in most other countries.

Strong columns and weak beams are widely used in Chilean buildings. They are supported by reinforced concrete columns and are further reinforced by steel frames. Before piling, the construction company will drill holes to measure the wave velocity and calculate the natural frequency of the building, so that the main structure of the building can swing freely with the seismic wave. Its design concept is to buffer and release seismic energy as much as possible, and to maximise the preservation of the building.

Pre-Columbian period

File:Casa cultura Aconcagua, Farellones.jpg, Casa de piedra, attributed to Aconcagua culture, located in Farellones, Metropolitana de Santiago Region.
File:Ruca Mapuche 1930.jpg, Portrait of a characteristic ruca of the Mapuche people inhabitant of the Araucanía Region, 1930.
File:Cabaña ceremonial yahgan.png, Ceremonial hut Yahgan people, a town inhabiting the Magallanes Region, 1918.
File:Pucará de Lasana, Chile, 2016-02-09, DD 15.jpg, Inca stone architecture in El Loa Province, Antofagasta Region.

During the Pre-Columbian era, the northern part of Chile was ruled by the Inca Empire and was influenced by Inca culture and developed rich handicrafts. Inca buildings are mostly stone structures. The main features of their architectural style are the use of land topography and existing materials as part of the design. The stones they used are of three types: green Sacsayhuaman diorite porphyry, Yucay limestone and black andesite. Each stone can weigh several tons. They were mined by the Incas with harder stones and bronze tools. According to the marks on the stones, they were mostly smashed into a certain shape rather than cut. Adobe walls were usually laid on stone foundations and the roofs were usually made of grass or reeds. These grass or reeds were placed on wooden or sugarcane poles, tied together with ropes, and fixed to stone walls with prominent stone piles.

Most Inca buildings are simple and formal. They have similar appearance in design. They usually combine geometry with nature in combination with the landscape. Even though Inca builders usually employed no mortar, their architecture was highly resilient, and in fact, their particular use of dry stone masonry gave their buildings good anti-seismic qualities, which made them well-suited to the earthquake-prone regions of what is now Chile.
Relatively few examples of Inca architecture in Chilean territory have survived to this day in good condition, though some remains of pukarás, or stone fortresses, can still be found. These defensive complexes, such as the Pukara of La Compañía and the Pucará de Chena, were linked by the road network known as the Inca Trail or . Although the fortress of Quitor is also classified under the generic term of , its construction actually predates Inca presence by a couple of centuries, which makes it one of the few well-preserved examples of both pre-Spanish and pre-Inca architecture in the country.

It is possible that some of these techniques were transmitted to territories beyond Inca rule, into the Mapuche area of influence. During the Arauco War, Spanish chroniclers would make note of the ability of the Mapuche to quickly erect simple but effective defensive fortifications. These were also given the generic term of ', though evidence suggests that Mapuche builders preferred the use of earthworks over stone masonry.

Spanish Colonial period

File:Plan de la ville de Santiago capitale du royaume de Chili.jpg, Plan of Santiago de Chile in 1716. Note the hypodamic design, with the square as the central point and the arrangement of the main buildings around it, a legacy of the Spanish colonial urbanization model.
File:Chile, Putaendo, Calle Comercio (45350347261).jpg, Calle Comercio of Putaendo, an example of traditional use and inherited from the Hispanic colonial style.
File:Charton, Ernest - La Casa Colorada -ost 45x62,5 PinUnConce f2.jpg, Casa Colorada, built in Santiago de Chile between 1769 and 1779 as the residence of Mateo de Toro Zambrano, an example of a richly ornamented frontispiece in colonial style.
File:Casa Museo Santa Rosa de Apoquindo 02.jpg, Interior garden, corridors, adobe and tiles in the mansion of Santa Rosa de Apoquindo, an example of the application of concepts and techniques of colonial traditionalism.

File:Torreón Los Canelos 01.JPG, Torreón Los Canelos, Valdivia, designed by Juan Garland in 1678 and built in 1774, an example of Spanish architecture for military purposes.
File:Belen iglesia San Santiago 2.JPG, Iglesia de San Santiago, located in Belén, Region of Arica and Parinacota, erected in the 16th century in Andean Baroque style.
File:Iglesia de Santa María de Loreto.jpg, Iglesia de Achao, built in 1730, early representative of the wooden architecture of Chiloé, Los Lagos Region.

In 1540, Pedro de Valdivia was sent to invade Chile, and towns such as Santiago and Concepcion were established successively. Thus Chile became a Spanish colony between 1540 and 1818. Therefore, Chilean architectures at that time were full of Spanish characteristics. One of the most famous architect Joaquín Toesca arrived in Chile in 1780 and was responsible for the renovation of the Mapocho river dikes, the La Moneda and the finishing of the new cathedral, which were the most important architectural works of the period. He introduced new and technically more complex masonry buildings.

Plaza de Armas

The Plaza de Armas is located in Santiago, the capital of Chile. In 1541 Pedro de Valdivia built the city of Santiago and then ordered the construction of a plaza in the centre of the city.

According to Spanish practice, the location of the squares of cities established in the Americas needs to be flat and open. The original square has a gallows that symbolises royal law. Usually, the buildings surrounding the square are the residences of churches, royal courts, state treasury, city halls, prisons, and dignitaries.

At the beginning of the square, the central park was parked with wooden wagons loaded with agricultural goods, so the square also became the main trade market of the city. During the colonial period, some narrow and fixed stalls were formed, which formed some lanes around the square today. In 1860, influenced by European trends at the time, the square began to be gardened, and the centre opened a walking trail with green flowers and lush trees.

La Moneda Palace

During the Spanish colonial period, Palacio de la Moneda was once a coinage factory and one of the largest buildings built by Spanish colonists in the 18th century, not far from Plaza de Armas. This white building with a typical neoclassical style is now the presidential palace of Chile. The tall bronze statue of Allende stands on the Constitution Square outside the north gate of the presidential palace.

Iglesia San Francisco de Alameda

In Santiago, Chile, Iglesia San Francisco de Alameda, one of the oldest churches in Santiago, was built in 1622, but the bell tower was destroyed by the earthquake in 1647. After reconstruction, it was destroyed again by an earthquake in 1730 and was dismantled in 1751. The current clock tower was rebuilt by architect Fermín Vivaceta in the mid-19th century Victorian era.

Santiago Metropolitan Cathedral

Santiago Metropolitan Cathedral was founded in 1748. The original church had no bell tower. In 1780, the bishop recommended to the Spanish royal family the Roman architect Joaquín Toesca to repair the front of the cathedral and chapel. The cathedral was neoclassical in style. Two bell towers were completed at the end of 1800, one year after his death. There are three arched corridors in the church, each of which is more than long. The remains of all Chilean bishops remain in the cathedral.

19th–early 20th century

File:Chile-02559 - La Moneda Presidential Palace (49033259257).jpg, Palacio de la Moneda, designed by Joaquín Toesca and completed in 1805 during the end of the colony, is an immediate antecedent of the Neoclassical architecture, which would become common at the dawn of the young Chilean republic.
File:2017 Santiago de Chile - Edificio del Correo Central.jpg, Central Post Office of Santiago, a building in the Beaux-Arts style, after its remodeling in 1908 by Ramón Feherman.
File:2017 Santiago de Chile - Colegio de Arquitectos de Chile, Alameda N° 115 - Obra de Luciano Kulczewski.jpg, National Headquarters of the College of Architects of Chile, art Nouveau architecture, designed by Luciano Kulczewski and built in 1920.
File:2017 Santiago de Chile - calle Hermanos Amunátegui 219.jpg, Hermanos Amunátegui 219, building built at the beginning of the 20th century in Art Deco architecture.

File:Sebastián Piñera, Fotografía Oficial junto a su gabinete ministerial.jpg, Presidential Palace of Cerro Castillo, in Spanish Colonial Revival architecture style, inaugurated in 1930.
File:2017 Santiago de Chile - Palacio Larraín Mancheño, calles Cienfuegos y Moneda - Santiago Centro.jpg, Larraín-Mancheño Palace, a building built in 1913 in Rococo Revival architecture.
File:Palacio Undurraga2.jpg, Undurraga Palace